JP3057644U - clothes - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To use a closed-cell foamed resin sheet as a main material, yet to provide high flexibility and excellent comfort while facilitating sewing work, and to perform landing when performing underwater work. Provided is a garment capable of easily performing a landing operation. SOLUTION: A plurality of thin independent foamed resin sheets 31 are provided.
Quilting material 30 in which a covering cloth 32 is overlapped and quilted on at least one side of a laminate in which
A sewed body obtained by connecting a plurality of mold pieces 1 each other with a flexible connecting material 2 to a lining 10, and the outside of the lining 10 is covered with a knitted fabric 20, and the lining 10 and the
0 were connected to each other with a mesh ground or a knitted ground.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a garment having buoyancy, and more particularly, to a garment having high flexibility and excellent comfort while using an independent foamed resin sheet as a buoyant main material.

[0002]

[Prior art]

 In general, safety garments having excellent buoyancy may be used as clothes worn during water work or leisure activities in the sea or river. There are various types of such buoyant clothes, but those using an independent foamed resin sheet molded from a closed cell polyolefin resin are particularly excellent in buoyancy.

[0003] However, in order to obtain the minimum necessary buoyancy from the independent foamed resin sheet, it is necessary to increase the thickness to about 20 to 30 mm. However, when such a thick, independent foamed resin sheet is inserted into clothing, the clothing becomes rough and stiff and bulky, which hinders free movement such as bending and bending and bending. There was a problem that the wearing comfort became poor, the sewing work became very difficult, and the productivity was poor.

In order to improve the appearance, when the sewn material of the independent foamed resin sheet is used as a lining and the outside is covered with a surface material such as a knitted fabric, clothes made of the sewn material are worn. When trying to land after underwater work, the water that entered between the lining and the surface material was difficult to escape, and there was a problem that the weight of the intruded water made the landing operation extremely difficult.

[0005]

[Problems to be solved by the invention]

 The purpose of the present invention is to solve the above-mentioned problems of the conventional clothing, to provide a high flexibility and excellent comfort while using the independent foamed resin sheet as a main material, and to facilitate sewing work, Another object of the present invention is to provide clothing that facilitates landing operations when landing after underwater work.

[0006]

[Means for Solving the Problems]

 To achieve the above object, the garment of the present invention comprises a plurality of mold pieces comprising a multilayer quilting material in which a covering cloth is laminated and quilted on at least one side of a laminated body in which a plurality of thin independent foamed resin sheets are laminated. The sewn body connected to each other with a flexible connecting material is used as a lining, and the outside of the lining is covered with a surface material made of a knitted fabric, and the hem portion between the lining and the surface material is connected to each other with a mesh fabric or a knit fabric. It consists of the following configuration.

[0007] Since a multi-layer quilting material composed of a laminate of a plurality of thin independent foamed resin sheets is used as a sewing material as described above, when an external force such as bending is applied, many independent foamed resin sheets face each other between layers. By relatively moving in the direction, it is easily bent, and the resistance to bending and bending movements is reduced, so that the comfort can be improved. In addition, the multi-layer quilting material has a small bending resistance and has a flexible characteristic as described above, so that the sewing operation is easy, and furthermore, the cut pieces are not directly sewn to each other, and the gap between the pieces is flexible. The sewing operation is further facilitated by the connection with the flexible connecting material.

[0008] Furthermore, since the hem portions of the lining and the outer fabric are connected to each other by the mesh fabric or the knit fabric, even if water invades between the lining and the outer fabric during underwater work or the like, the infiltrated water is removed from the body side. To the hem, and easily drain from the mesh or knitted fabric provided on the hem, so that there is no hindrance to the landing operation.

[0009]

[Embodiment of the invention]

 1A and 1B show a buoyant garment according to an embodiment of the present invention. In this garment, the upper garment 100 of FIG. 1A and the lower garment 200 of FIG. 1B are paired, and the upper garment 100 and the lower garment 200 cover the lining 10 and the outer side thereof, respectively. And the outer material 20.

Each lining 10 is formed by connecting a plurality of mold pieces 1 such as a front body, a back body, and a sleeve corresponding to each component of the garment with a flexible connecting member 2 made of a knitted fabric between them. It is configured as a sewn body. The mold piece 1 used here is cut from a multilayer quilting material 30 having a structure as shown in FIGS. 4A and 4B, which will be described later, along the body side direction.

As shown in FIGS. 2A and 2B, a plurality of mold pieces 1 constituting the upper garment 100 shown in FIG. And the flexible connecting member 2 is sewn so as to straddle between the preceding and following mold pieces 1, 1. Further, the sleeve portion is divided into upper and lower mold pieces 1 and 1 at joints, and the upper and lower mold pieces 1 and 1 are sewn so that the flexible connecting member 2 straddles each other.

A plurality of mold pieces 1 constituting the lower garment 200 of FIG. 1B are similarly divided into front and rear mold pieces 1, 1 on the side of the long pants, A flexible connecting member 2 is sewn and connected so as to straddle between the front and rear mold pieces 1, 1. The upper and lower mold pieces 1, 1 are divided at the joints of the knees, and the upper and lower mold pieces 1, 1 are sewn so that the flexible connecting member 2 extends between them.

As shown in FIGS. 4A and 4B, the multilayer quilting material 30 from which the mold piece 1 is cut is formed by laminating a plurality of thin independent foamed resin sheets 31 having a thickness of 1 to 3 mm. In addition, the upper and lower surfaces of the laminate are covered with reinforcing covering cloths 32, 32, and the entire laminate is quilted with stitch yarns 33. In the quilting, the trajectory of the stitch thread 33 is formed in a pattern in which a large number of triangles are gathered by crossing stitches.

The multi-layer quilting material 30 is a multi-layer structure in which a plurality of thin independent foamed resin sheets 31 are stacked as described above. It has a high degree of flexibility because relative movement of the wire easily occurs to reduce bending resistance. The shape of the trajectory formed by the stitch yarn 33 is preferably a triangular set pattern as shown in FIG. 4, but if it forms a closed space like a polygon, FIGS. It may be a square as shown in B), or another polygon. Such a closed space formed by a polygon has an effect of trapping air therein, so that the buoyancy of the multilayer quilting material 30 can be increased.

A flexible knitted fabric is used as the flexible connecting member 2 connecting the mold pieces 1 and 1. More preferably, a porous knitted fabric such as a net fabric or a knit fabric is used. Since the connecting material 2 of the net fabric or the knit fabric has a porous structure and thus has good air permeability, it is possible to prevent stuffiness when wearing buoyant clothing and to further improve comfort. .

In FIGS. 1A and 1B, the outer material 20 covering the lining 10 is shown only in the right half, and the left half is shown only by a virtual line (chain line). In the present invention, the outer material 20 is provided for improving the appearance of the buoyant garment, and ordinary knitted fabric may be used as the material. More preferably, a knitted woven fabric (fabric) provided with a so-called “moisture-permeable and waterproof” resin coating that allows only gas to pass without passing through water may be used. Thereby, in addition to waterproofness, it is possible to further improve the prevention of stuffiness.

As shown in FIG. 3, both the upper garment 100 and the lower garment 200 may have a mesh fabric or a knit fabric between the hem of the mold piece 1 in the lining 10 and the hem of the outer fabric 20, as shown in FIG. They are connected by a flexible connecting member 2a. If the hem of the lining mold piece 1 and the hem of the outer fabric 20 are directly sewn, the water that penetrates between the lining and the outer fabric and flows down along the side of the body is difficult to drain, so land on the land from underwater. In this case, the weight of the water accumulated in the hem places a heavy load on the body, making landing difficult. However, the landing operation can be facilitated by the connection by the flexible connection member 2a of the mesh ground or the knit ground as described above.

The buoyant garment of the present invention is constituted by a plurality of mold pieces 1 cut from the multilayer quilting material 30 as described above, and these are connected to each other by the flexible connecting material 2. Thus, the restraint on the body when worn can be reduced. In addition, since the multilayer quilting material 30 is formed by quilting a laminate of a plurality of thin independent foamed resin sheets 31 with stitch yarns 33, when the external bending force is applied, the closed foamed resin sheet 31 is formed. A relative movement in the plane direction occurs between the layers, thereby reducing the bending resistance and reducing the resistance to bending / stretching and bending movements, thereby improving the comfort.

The multilayer quilting material 30 has a higher flexibility than a conventional single-layer foamed resin sheet, but has a higher rigidity than a knitted fabric. However, the sewing is performed by connecting the mold pieces with a flexible connecting material, and the sewing is not easily performed because the mold pieces are not directly sewn. Therefore, since the flexible connecting material is connected, The entire sewing garment can be made more flexible as compared with direct sewing.

The buoyant garment of the present invention can be used not only by using the upper garment 100 and the lower garment 200 as a pair as in the embodiment of FIG. 1, but also by using only one of the upper garment and the lower garment. Good. Further, as in the embodiment shown in FIGS. 6A and 6B, the upper garment 100 may be a sleeveless jacket with sleeves removed, or the lower garment 200 may be a short pan with the below-knee removed. . Also in this case, only one of the upper garment and the lower garment may be used.

When the upper garment and the lower garment are paired, a combination of the upper garment of FIG. 1A and the lower garment of FIG. 6B or the upper garment of FIG. B) It may be combined with the undergarment. In the buoyant garment of the present invention, the independent foamed resin sheet constituting the multi-layer quilted material 30 of the sewing material is not particularly limited in its material, but is preferably an independent foamed resin represented by polyethylene, polypropylene, or the like. Polyolefin resin sheets are preferred. Among these, a closed cell polyethylene resin sheet is particularly suitable. The independent foamed polyethylene resin sheet preferably has an apparent density of 0.02 to 0.19 g / cm ³ and an expansion ratio of 5 to 40 times.

The thickness of the independent foamed resin sheet 31 is preferably in the range of 1 to 3 mm. When the thickness is less than 1 mm, the closed foam resin sheet is easily broken, and the durability of the multilayer quilting material 30 is reduced. However, when the thickness is more than 3 mm, the rigidity and bulkiness of the multilayer quilting material increase, and the comfort intended by the present invention decreases.

The number of the independently foamed resin sheets 31 constituting the multilayer quilting material 30 is preferably in a range of 2 to 7 sheets. By using two or more sheets, flexibility due to relative movement between layers can be exhibited. However, if the number of sheets exceeds 7 sheets, if the thickness per sheet is in the range of 1 to 3 mm, the rigidity and bulkiness of the multilayer quilting material become large, and the comfort intended by the present invention decreases. .

The covering cloth 32 provided outside the multilayer quilting material 30 is provided to reinforce the thin independent foamed resin sheet 31. Therefore, a woven fabric having a large reinforcing effect is preferable as the material. The covering cloth 32 is preferably provided on both sides of the laminated body of the independent foamed resin sheet 31, but if only one side has a sufficient reinforcing effect, only one side may be provided. When using the multi-layer quilting material 30 provided with the covering cloth 32 on only one side, it is desirable to arrange the covering cloth 32 so as to be located inside the clothes (the side facing the body of the wearer).

As the quilting applied to the multilayer quilting material 30, the sewing locus shape of the stitch thread 33 is formed by the cross quilting stitch, and the shape of the sewing trajectory 33 is a large number such as a triangle shown in FIG. 4B or a square shown in FIG. It is preferable to form a pattern in which the polygons are gathered. If the sewing locus shape of the stitch thread 33 is formed into a large number of polygons, air can be confined in the closed spaces of these polygons, so that the buoyancy of the multilayer quilting material 30 can be further increased.

As the polygon of the sewing locus shape of the stitch thread, a triangle is particularly preferable. In the case of an aggregate pattern composed of a large number of triangular aggregates, since the bending resistance is smaller than that of other polygonal aggregate patterns, the flexibility of the multilayer quilting material can be further increased. The quilting may be performed by a stitch thread, or by a welder quilting such as a high-frequency welding or an ultrasonic welding. In the case of these welder quiltings, the hermeticity of the space by the polygon is improved as compared with the case of the stitch yarns, so that the buoyancy of the multilayer quilting material can be further improved.

The size of the polygon formed by quilting as described above is not particularly limited, but the length L per side is preferably 2.5 to 20 cm. More preferably, it is better to be in the range of 5 to 10 cm. If the length L is smaller than 2.5 cm, the effect of increasing the buoyancy based on the polygon cannot be expected. However, even if it is larger than 20 cm, the buoyancy increasing effect is saturated, and the reinforcing effect by quilting is rather reduced.

[0028]

[Effect of the invention]

 As described above, according to the present invention, since a multilayer quilting material composed of a laminate of a plurality of thin independent foamed resin sheets is used as a sewing material, a large number of independent foamed resin sheets are applied when an external force such as bending is applied. Can easily bend by relative movement in the plane direction between the layers, and the resistance to bending, stretching and bending movements is reduced, so that the comfort can be improved.

Further, the multi-layer quilting material has a small bending resistance and has a flexible characteristic as described above, so that the sewing operation is easy. Since the connection is made with the flexible connecting member, the sewing operation can be further facilitated. In addition, since the hem of the lining and the outer fabric are connected to each other with a mesh fabric or a knit fabric, even if water enters between the lining and the outer fabric during underwater work, etc., the infiltrated water is spread along the body side. It flows down to the bottom of the hem and easily flows out of the mesh or knitted fabric provided at the bottom of the hem, so that there is no hindrance to the landing operation.

[Brief description of the drawings]

FIG. 1 shows a buoyant garment according to an embodiment of the present invention;
(A) is a front view of the upper garment partially omitted, and (B) is a front view of the lower garment also partially omitted.

FIG. 2A is a sectional view taken along the line AA in FIG. 1;
(B) is a sectional view taken along the line BB in FIG. 1.

FIG. 3 is a view taken along the line CC in FIG.
It is sectional drawing of the DD arrow in (B).

FIG. 4 shows a multilayer quilting material used in the present invention, wherein (A) is a longitudinal sectional view and (B) is a plan view.

5A and 5B show another embodiment of the multilayer quilting material used in the present invention, wherein FIG. 5A is a longitudinal sectional view and FIG. 5B is a plan view.

FIG. 6 shows a buoyant garment according to another embodiment of the present invention.
FIG. 2 is a front view of the lower garment, which is also partially omitted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mold piece 2 Flexible connection material 10 Lining 20 Outer material 30 Multi-layer quilting material 31 Independent foam resin sheet 32 Covering cloth 33 Stitch thread 100 Upper garment (floating garment) 200 Lower garment (floating garment)

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification symbol FI // A41D 7/00 A41D 7/00 H

Claims (20)

[Utility model registration claims] 1. A plurality of mold pieces made of a multi-layer quilted material in which a covering cloth is overlapped and quilted on at least one side of a laminated body in which a plurality of thin independent foamed resin sheets are laminated, are connected to each other by a flexible connecting material. A garment in which the sewn body is used as a lining, the outside of the lining is covered with a surface material made of a knitted fabric, and hem portions of the lining and the surface material are connected to each other with a mesh fabric or a knit fabric. 2. The garment according to claim 1, wherein said flexible connecting material is a knitted fabric. 3. The garment according to claim 2, wherein the knitted fabric is a porous mesh fabric or a knit fabric. 4. The method according to claim 1, wherein the mold piece is cut so as to be divided into front and rear portions at the side of the garment, and the front and rear mold pieces are connected to each other by the flexible connecting member. Clothing as described. 5. The method according to claim 1, wherein the mold piece is cut so as to be divided into upper and lower portions at joints of the garment, and the upper and lower mold pieces are connected to each other by the flexible connecting member. The garment described in. 6. The garment according to claim 1, wherein said garment comprises an upper garment. 7. The garment according to claim 1, wherein the garment comprises a lower garment. 8. The garment according to claim 1, wherein the garment comprises a pair of an upper garment and a lower garment. 9. The jacket according to claim 6, wherein said jacket is a sleeved jacket.
Or the clothes according to 8. 10. The garment according to claim 6, wherein the upper garment is a sleeveless outer garment. 11. The undergarment is long pants.
Clothing according to any one of claims 10 to 13. 12. The undergarment is short bread.
0. Clothing according to any one of 0. 13. The independent foamed resin sheet has a thickness of 1 to 13.
The garment according to any one of claims 1 to 12, which is 3 mm. 14. The garment according to claim 1, wherein the number of laminations of the independent foamed resin sheet is 2 to 7. 15. The stitch trajectory of the quilting is formed in a set pattern composed of a large number of polygons.
15. The garment according to any one of 14 above. 16. The length of one side of the polygon is 2.5-2.
A garment according to claim 15, which is 0 cm. 17. The method according to claim 15, wherein the polygon is a triangle.
Or the clothes according to 16. 18. The garment according to claim 1, wherein the independent foamed resin sheet is a foamed polyolefin resin sheet. 19. The garment according to claim 18, wherein the independent foamed resin sheet is a foamed polyethylene sheet. 20. The foamed polyethylene sheet has an apparent density of 0.02 to 0.19 g / cm ³ and an expansion ratio of 5 to 20.
20. The garment of claim 19, wherein the garment is forty times.